Moves to DigitalOcean from AWS (#4)

* Moves to DigitalOcean from AWS

* README

* Removes deployment workflow

---------

Co-authored-by: Joe Carstairs <65492573+Sycamost@users.noreply.github.com>

10 files changed, 82 insertions, 237 deletions

diff --git a/infrastructure/.terraform.lock.hcl b/infrastructure/.terraform.lock.hcl
index 8790b90..3d0510b 100644
--- a/infrastructure/.terraform.lock.hcl
+++ b/infrastructure/.terraform.lock.hcl
@@ -1,25 +1,26 @@
 # This file is maintained automatically by "terraform init".
 # Manual edits may be lost in future updates.
 
-provider "registry.terraform.io/hashicorp/aws" {
-  version     = "4.67.0"
-  constraints = "~> 4.16"
+provider "registry.terraform.io/digitalocean/digitalocean" {
+  version     = "2.38.0"
+  constraints = "~> 2.0"
   hashes = [
-    "h1:LfOuBkdYCzQhtiRvVIxdP/KGJODa3cRsKjn8xKCTbVY=",
-    "zh:0843017ecc24385f2b45f2c5fce79dc25b258e50d516877b3affee3bef34f060",
-    "zh:19876066cfa60de91834ec569a6448dab8c2518b8a71b5ca870b2444febddac6",
-    "zh:24995686b2ad88c1ffaa242e36eee791fc6070e6144f418048c4ce24d0ba5183",
-    "zh:4a002990b9f4d6d225d82cb2fb8805789ffef791999ee5d9cb1fef579aeff8f1",
-    "zh:559a2b5ace06b878c6de3ecf19b94fbae3512562f7a51e930674b16c2f606e29",
-    "zh:6a07da13b86b9753b95d4d8218f6dae874cf34699bca1470d6effbb4dee7f4b7",
-    "zh:768b3bfd126c3b77dc975c7c0e5db3207e4f9997cf41aa3385c63206242ba043",
-    "zh:7be5177e698d4b547083cc738b977742d70ed68487ce6f49ecd0c94dbf9d1362",
-    "zh:8b562a818915fb0d85959257095251a05c76f3467caa3ba95c583ba5fe043f9b",
-    "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
-    "zh:9c385d03a958b54e2afd5279cd8c7cbdd2d6ca5c7d6a333e61092331f38af7cf",
-    "zh:b3ca45f2821a89af417787df8289cb4314b273d29555ad3b2a5ab98bb4816b3b",
-    "zh:da3c317f1db2469615ab40aa6baba63b5643bae7110ff855277a1fb9d8eb4f2c",
-    "zh:dc6430622a8dc5cdab359a8704aec81d3825ea1d305bbb3bbd032b1c6adfae0c",
-    "zh:fac0d2ddeadf9ec53da87922f666e1e73a603a611c57bcbc4b86ac2821619b1d",
+    "h1:ElG5GAiHN6paMNUG0JnQ4uCv1Y37ZUbCXQSAQwb/j8U=",
+    "zh:04d1ca6ac6d7e69635657aeac8aadb75f84018305514381f9d7bed48065df61b",
+    "zh:081258f8526b3597eeb7154d5b453c2fe36194ca1a95e0de655d7a1080224be0",
+    "zh:15e77088b8a73012d87ad29ad3cf10392642a6781a35c0923a45386fe61cda61",
+    "zh:1a0c741f9be0f22c18fec93b4200c1968c1c6e4ac02292d494ace78b16f13fea",
+    "zh:2a3a778cd982e5e09a2414f0a16c54101c56d7ab6f824ea3e55709a608f7f3ea",
+    "zh:6832b594a7e408e085bf148c5a1e2eaf94ed8f47796b917acf56078ee9362ca1",
+    "zh:78b8acad99e7035344677f70c08c3daf457cfa3f8b467e73352d14353889b8cf",
+    "zh:8a1c446f1b3b5dee097fc000cf4d341b00602ace60246af4a09e5a49666a0638",
+    "zh:8c23094d06f5b4c780dbdde21c56b9b03b275c1cc8728669ef8f3f45e0d9fb24",
+    "zh:8c5a9871c2a2e094f58723624bb3fd2dbedafc8d9cab609df79d01011de79b8a",
+    "zh:a32adff1d0fc405f1596b6dc679b3029c87177e717eb991c418fff13ec559427",
+    "zh:a3f89176401db06ccc97b89a23bb004c8ab1562ce04178d6a08125bd4b8c073e",
+    "zh:d739de876cdd6176570c610e0edca0d2133b8e21787f22caa9a72d9806055c07",
+    "zh:d8a874a0e442c10deae3217bb88375209d45f79d52cb7d2b19756863d6ab6414",
+    "zh:eac47cd0b28953404622d11d8d4049ce2a4da3bc0a0ecaf386e5f55117386bbd",
+    "zh:ec3686163d1177d41f13588bb24db9a2b3afd199ac410d8c9899f053f271515c",
   ]
 }
diff --git a/infrastructure/acm.tf b/infrastructure/acm.tf
deleted file mode 100644
index f07a0eb..0000000
--- a/infrastructure/acm.tf
+++ /dev/null
@@ -1,4 +0,0 @@
-data "aws_acm_certificate" "joeac_ssl_certificate" {
-  domain   = local.domain
-  statuses = ["ISSUED"]
-}
diff --git a/infrastructure/app.tf b/infrastructure/app.tf
new file mode 100644
index 0000000..24ec010
--- /dev/null
+++ b/infrastructure/app.tf
@@ -0,0 +1,53 @@
+resource "digitalocean_app" "joeac_net" {
+  project_id = "c106269c-1115-4682-8757-867368e057a4"
+
+  spec {
+    name   = "joeac-net"
+    region = local.region
+    domain {
+      name = local.domain
+    }
+    features = [
+      "buildpack-stack=ubuntu-22"
+    ]
+
+    alert {
+      disabled = false
+      rule     = "DEPLOYMENT_FAILED"
+    }
+
+    alert {
+      disabled = false
+      rule     = "DOMAIN_FAILED"
+    }
+
+    ingress {
+      rule {
+        component {
+          name                 = "personal-website"
+          preserve_path_prefix = false
+        }
+
+        match {
+          path {
+            prefix = "/"
+          }
+        }
+      }
+    }
+
+    static_site {
+      build_command    = "npm run build"
+      environment_slug = "node-js"
+      name             = "personal-website"
+      output_dir       = "website/dist"
+      source_dir       = "/"
+
+      github {
+        branch         = "main"
+        deploy_on_push = true
+        repo           = "joeacarstairs/personal-website"
+      }
+    }
+  }
+}
diff --git a/infrastructure/cloudfront.tf b/infrastructure/cloudfront.tf
deleted file mode 100644
index 4cdc80c..0000000
--- a/infrastructure/cloudfront.tf
+++ /dev/null
@@ -1,59 +0,0 @@
-resource "aws_cloudfront_distribution" "joeac" {
-  enabled             = true
-  is_ipv6_enabled     = true
-  default_root_object = "index.html"
-  price_class         = "PriceClass_100"
-
-  aliases = ["joeac.net"]
-
-  origin {
-    domain_name = aws_s3_bucket_website_configuration.website.website_endpoint
-    origin_id   = local.website_origin_id
-
-    custom_origin_config {
-      http_port              = 80
-      https_port             = 443
-      origin_protocol_policy = "http-only"
-      origin_ssl_protocols   = ["TLSv1", "TLSv1.1", "TLSv1.2"]
-    }
-  }
-
-  default_cache_behavior {
-    allowed_methods        = ["GET", "HEAD", "OPTIONS"]
-    cached_methods         = ["GET", "HEAD", "OPTIONS"]
-    target_origin_id       = local.website_origin_id
-    cache_policy_id        = data.aws_cloudfront_cache_policy.caching_optimized.id
-    viewer_protocol_policy = "redirect-to-https"
-  }
-
-  restrictions {
-    geo_restriction {
-      restriction_type = "none"
-      locations        = []
-    }
-  }
-
-  viewer_certificate {
-    acm_certificate_arn      = data.aws_acm_certificate.joeac_ssl_certificate.arn
-    ssl_support_method       = "sni-only"
-    minimum_protocol_version = "TLSv1.2_2021"
-  }
-
-  depends_on = [aws_cloudfront_origin_access_control.website]
-}
-
-resource "aws_cloudfront_origin_access_control" "website" {
-  name                              = "website"
-  origin_access_control_origin_type = "s3"
-  signing_behavior                  = "always"
-  signing_protocol                  = "sigv4"
-}
-
-data "aws_cloudfront_cache_policy" "caching_optimized" {
-  name = "Managed-CachingOptimized"
-}
-
-locals {
-  website_origin_id = "website"
-}
-
diff --git a/infrastructure/locals.tf b/infrastructure/locals.tf
index d4fd3bf..d051e43 100644
--- a/infrastructure/locals.tf
+++ b/infrastructure/locals.tf
@@ -1,5 +1,5 @@
 locals {
-  aws_region = "us-east-1"
-  domain     = "joeac.net"
+  domain = "joeac.net"
+  region = "lon"
 }
 
diff --git a/infrastructure/main.tf b/infrastructure/main.tf
index 03b8568..a1aa568 100644
--- a/infrastructure/main.tf
+++ b/infrastructure/main.tf
@@ -1,11 +1,9 @@
 terraform {
   required_providers {
-    aws = {
-      source  = "hashicorp/aws"
-      version = "~> 4.16"
+    digitalocean = {
+      source  = "digitalocean/digitalocean"
+      version = "~> 2.0"
     }
   }
-
-  required_version = ">= 1.2.0"
 }
 
diff --git a/infrastructure/providers.tf b/infrastructure/providers.tf
index 8e06505..5b0e240 100644
--- a/infrastructure/providers.tf
+++ b/infrastructure/providers.tf
@@ -1,12 +1,4 @@
-provider "aws" {
-  region     = local.aws_region
-  access_key = var.aws_access_key
-  secret_key = var.aws_secret_key
-  default_tags {
-    tags = {
-      project = "joeac-website"
-      owner   = "terraform"
-    }
-  }
+provider "digitalocean" {
+  token = var.do_token
 }
 
diff --git a/infrastructure/route53.tf b/infrastructure/route53.tf
deleted file mode 100644
index 828cec2..0000000
--- a/infrastructure/route53.tf
+++ /dev/null
@@ -1,35 +0,0 @@
-# This hosted zone must have NS records which point to the same nameservers as
-# those listed with the domain registrar. Right now, this means manually going
-# into Route53Domains, finding the nameservers, and manually copying these into
-# the NS records for this hosted zone.
-resource "aws_route53_zone" "joeac_zone" {
-  name = "joeac.net"
-}
-
-resource "aws_route53_record" "cloudfront" {
-  # This is the subdomain for the record. Specify the root domain by leaving it blank
-  name = ""
-
-  zone_id = aws_route53_zone.joeac_zone.id
-  type    = "A"
-
-  alias {
-    name                   = aws_cloudfront_distribution.joeac.domain_name
-    zone_id                = aws_cloudfront_distribution.joeac.hosted_zone_id
-    evaluate_target_health = false
-  }
-}
-
-resource "aws_route53_record" "cloudfront_aaaa" {
-  # This is the subdomain for the record. Specify the root domain by leaving it blank
-  name = ""
-
-  zone_id = aws_route53_zone.joeac_zone.id
-  type    = "AAAA"
-
-  alias {
-    name                   = aws_cloudfront_distribution.joeac.domain_name
-    zone_id                = aws_cloudfront_distribution.joeac.hosted_zone_id
-    evaluate_target_health = false
-  }
-}
diff --git a/infrastructure/s3.tf b/infrastructure/s3.tf
deleted file mode 100644
index 7b116a7..0000000
--- a/infrastructure/s3.tf
+++ /dev/null
@@ -1,78 +0,0 @@
-resource "aws_s3_bucket" "website" {
-  bucket = local.bucket_name
-}
-
-locals {
-  bucket_name = "${local.domain}-${var.secret_s3_bucket_suffix}"
-}
-
-resource "aws_s3_bucket_website_configuration" "website" {
-  bucket = aws_s3_bucket.website.id
-
-  index_document {
-    suffix = "index.html"
-  }
-
-  error_document {
-    key = "error/index.html"
-  }
-}
-
-resource "aws_s3_bucket_ownership_controls" "website" {
-  bucket = aws_s3_bucket.website.id
-
-  rule {
-    object_ownership = "BucketOwnerPreferred"
-  }
-
-  depends_on = [aws_s3_bucket_public_access_block.website]
-}
-
-resource "aws_s3_bucket_public_access_block" "website" {
-  bucket = aws_s3_bucket.website.id
-
-  block_public_acls       = false
-  block_public_policy     = false
-  ignore_public_acls      = false
-  restrict_public_buckets = false
-}
-
-resource "aws_s3_bucket_acl" "website" {
-  bucket = aws_s3_bucket.website.id
-
-  acl = "public-read"
-
-  depends_on = [aws_s3_bucket_ownership_controls.website]
-}
-
-resource "aws_s3_bucket_versioning" "website" {
-  bucket = aws_s3_bucket.website.id
-
-  versioning_configuration {
-    status = "Disabled"
-  }
-}
-
-resource "aws_s3_bucket_policy" "website" {
-  bucket = aws_s3_bucket.website.id
-  policy = data.aws_iam_policy_document.website.json
-}
-
-# TODO: can we restrict access to just from the CloudFront distro?
-data "aws_iam_policy_document" "website" {
-  statement {
-    sid    = "AllowPublicRead"
-    effect = "Allow"
-    resources = [
-      "arn:aws:s3:::${local.bucket_name}",
-      "arn:aws:s3:::${local.bucket_name}/*",
-    ]
-    actions = ["S3:GetObject"]
-    principals {
-      type        = "*"
-      identifiers = ["*"]
-    }
-  }
-
-  depends_on = [aws_s3_bucket_public_access_block.website, aws_s3_bucket.website]
-}
diff --git a/infrastructure/variables.tf b/infrastructure/variables.tf
index 224ada4..9af60f9 100644
--- a/infrastructure/variables.tf
+++ b/infrastructure/variables.tf
@@ -1,28 +1,5 @@
-variable "aws_access_key" {
+variable "do_token" {
   type        = string
   sensitive   = true
-  description = "An AWS access key with permission to provision all relevant resources"
-}
-
-variable "aws_secret_key" {
-  type        = string
-  sensitive   = true
-  description = "The secret corresponding to the provided AWS access key"
-}
-
-variable "secret_s3_bucket_suffix" {
-  type        = string
-  sensitive   = true
-  description = "This string should be a long string of up to 54 random characters. It will be appended to the S3 bucket name to mitigate the risk of DDoS attacks."
-  nullable    = false
-
-  validation {
-    condition     = length(var.secret_s3_bucket_suffix) > 12
-    error_message = "This string should be at least 12 characters"
-  }
-
-  validation {
-    condition     = length(var.secret_s3_bucket_suffix) <= 54
-    error_message = "This string should be no more than 54 characters long"
-  }
+  description = "A DigitalOcean access token. Can also be provided as an environment variable"
 }